mirror of https://github.com/vuejs/vue.git
58 lines
1.3 KiB
JavaScript
58 lines
1.3 KiB
JavaScript
var emailRE = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
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// Setup Firebase
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var config = {
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apiKey: "AIzaSyAi_yuJciPXLFr_PYPeU3eTvtXf8jbJ8zw",
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authDomain: "vue-demo-537e6.firebaseapp.com",
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databaseURL: "https://vue-demo-537e6.firebaseio.com"
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}
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firebase.initializeApp(config)
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var usersRef = firebase.database().ref('users')
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// create Vue app
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var app = new Vue({
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// element to mount to
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el: '#app',
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// initial data
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data: {
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newUser: {
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name: '',
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email: ''
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}
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},
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// firebase binding
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// https://github.com/vuejs/vuefire
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firebase: {
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users: usersRef
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},
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// computed property for form validation state
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computed: {
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validation: function () {
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return {
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name: !!this.newUser.name.trim(),
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email: emailRE.test(this.newUser.email)
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}
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},
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isValid: function () {
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var validation = this.validation
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return Object.keys(validation).every(function (key) {
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return validation[key]
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})
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}
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},
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// methods
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methods: {
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addUser: function () {
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if (this.isValid) {
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usersRef.push(this.newUser)
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this.newUser.name = ''
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this.newUser.email = ''
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}
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},
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removeUser: function (user) {
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usersRef.child(user['.key']).remove()
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}
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}
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})
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